A single yellow line on a two-lane, two-way road serves the  same purpose.   Some jurisdictions use yellow lines on one-way roadways or divided  highways to indicate the left edge of the roadway. . single yellow line on a two-lane, two-way road serves the  same purpose.   Some jurisdictions use yellow lines on one-way roadways or divided  highways to indicate the left edge of the roadway. .
In most cases, one can acceptably use geniuses as the plural. In fact, when referring to the quality of genius (as opposed to an individual possessing certain qualities or a certain nature), geniuses is the plural that one should normally use. However, when referring to an individual as a genius, the most correct plural is genii (that's three syllables). This is because genius is derived from Latin. It is the first-person masculine singular form of the word. The first-person masculine plural is genii.
Review of Binomial Nomenclature. A particular species of organisms that has two names (scientific name) that consists of the Genus and the species. (Genius is ALWAYS capitalized while species name is NEVER capitalized. Always write the name and underline it. Always italicize the name when typed.)